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  • Users: Will96
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  1. Will96

    MOVs

    Would 2 MOVs, of the same value, connected in series across a line double the handling capabilities? ie.. Max operating voltage, clamping voltage.
  2. Will96

    Open Delta Transformers

    Could anyone tell me what would be the highest voltage that an open delta transformer's "wild leg" could reach? I have measured upwards of 350V to ground on a 230V system. Could this potentially be higher on other systems?
  3. Will96

    Open Delta Transformer

    I have a 15KVA, 3phase auto transformer that is of the open delta configuration. How do I go about closing the delta. Would adding a third transformer to the two work and what ratings would the added transformer need?
  4. Will96

    Center Tapped Delta Transformer

    I recently updated a surge protection circuit to include line to ground protection. Would equipment that is connected to a center tapped delta configuration cause this type of surge suppression to be stressed? The reason being is that now, the MOVs are failing where as before, when only...

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